Preparing for release 0.21.0

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.21@985326 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -1,6 +1,6 @@
 Hadoop Change Log
 
-Release 0.21.0 - 2010-07-01
+Release 0.21.0 - 2010-08-13
 
   INCOMPATIBLE CHANGES
 

src/docs/releasenotes.html

@@ -599,6 +599,8 @@
 </li>
 <li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6723'>HADOOP-6723</a>] -         unchecked exceptions thrown in IPC Connection orphan clients
 </li>
+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6724'>HADOOP-6724</a>] -         IPC doesn't properly handle IOEs thrown by socket factory
+</li>
 <li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6727'>HADOOP-6727</a>] -         Remove UnresolvedLinkException from public FileContext APIs
 </li>
 <li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6740'>HADOOP-6740</a>] -         Move commands_manual.xml from mapreduce into common
@@ -615,14 +617,32 @@
 </li>
 <li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6788'>HADOOP-6788</a>] -         [Herriot] Exception exclusion functionality is not working correctly.
 </li>
+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6790'>HADOOP-6790</a>] -         Instrumented (Herriot) build uses too wide mask to include aspect files.
+</li>
 <li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6800'>HADOOP-6800</a>] -         Harmonize JAR library versions
 </li>
+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6819'>HADOOP-6819</a>] -         [Herriot] Shell command for getting the new exceptions in the logs returning exitcode 1 after executing successfully.
+</li>
 <li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6821'>HADOOP-6821</a>] -         Document changes to memory monitoring
 </li>
 <li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6826'>HADOOP-6826</a>] -         Revert FileSystem create method that takes CreateFlags
 </li>
 <li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6828'>HADOOP-6828</a>] -         Herrior uses old way of accessing logs directories
 </li>
+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6847'>HADOOP-6847</a>] -         Problem staging 0.21.0 artifacts to Apache Nexus Maven Repository
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6851'>HADOOP-6851</a>] -         Fix '$bin' path duplication in setup scripts
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6854'>HADOOP-6854</a>] -         Cannot Configure 'progress' with CreateOpts API
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6860'>HADOOP-6860</a>] -          'compile-fault-inject' should never be called directly.
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6875'>HADOOP-6875</a>] -         [Herriot] Cleanup of temp. configurations is needed upon restart of a cluster
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6881'>HADOOP-6881</a>] -         The efficient comparators aren't always used except for BytesWritable and Text
+</li>
+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6895'>HADOOP-6895</a>] -         Native Libraries do not load if a different platform signature is returned from org.apache.hadoop.util.PlatformName
+</li>
 </ul>
     
 <h3>        Improvement
@@ -1085,6 +1105,8 @@
 </li>
 <li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6594'>HADOOP-6594</a>] -         Update hdfs script to provide fetchdt tool
 </li>
+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6869'>HADOOP-6869</a>] -         Functionality to create file or folder on a remote daemon side
+</li>
 </ul>
                     
 <h3>        Task
@@ -1110,6 +1132,8 @@
 </li>
 <li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6772'>HADOOP-6772</a>] -         Utilities for system tests specific.
 </li>
+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6839'>HADOOP-6839</a>] -         [Herriot] Implement a functionality for getting the user list for creating proxy users.
+</li>
 </ul>
         
 <h3>        Test
@@ -1145,6 +1169,8 @@
 </li>
 <li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6738'>HADOOP-6738</a>] -         Move cluster_setup.xml from MapReduce to Common
 </li>
+<li>[<a href='https://issues.apache.org/jira/browse/HADOOP-6836'>HADOOP-6836</a>] -         [Herriot]: Generic method for adding/modifying the attributes for new configuration.
+</li>
 </ul>
     
 <h3>        Wish